Turning The Concentrator On - Invacare Perfecto2 V User Manual

WARNING!
Risk of Injury or Damage
Failure to properly install the humidifier bottle or
other accessories to the concentrator will impact
the flow of oxygen.
– To check for proper operation of the oxygen
concentrator and accessories, place the end
of the nasal cannula under the surface of a
half-full cup of water, only when the oxygen is
flowing, and look for bubbles indicating proper
operation. Wipe any excess water off the nasal
prongs when finished before placing on the
patient.
– If there are no bubbles, check all connections
(including humidifier bottle and other
accessories, if applicable) and repeat. Contact
your dealer or service provider immediately if
bubbles still do not appear.
1195056-B

6.3.3 Turning the Concentrator On

1. Press power switch A to On position.
All the panel lights and the audible alarm will
come on for one second, confirming that the
indicators are functioning properly.
Usage
25